[Info-vax] VMS faxing

Rich Jordan jordan at ccs4vms.com
Sun Aug 15 12:54:31 EDT 2021


On Saturday, August 14, 2021 at 5:57:04 PM UTC-5, Grant Taylor wrote:
> On 8/14/21 2:30 AM, gah4 wrote: 
> > In faxing through VoIP lines, even with 711u encoding, it is best at 
> > lower baud rates.
> I've always tried to avoid faxing (and data modem) over VoIP. I've read 
> about T.37 and T.38, but have never used them. I would try to do T.38 
> if at all possible if I /needed/ to send fax via VoIP channels. Keep it 
> in the data domain and avoid time sensitive (pseudo) analog as much as 
> possible. 
> 
> 
> 
> -- 
> Grant. . . . 
> unix || die

Grant,
     thanks, we do have a query in to determine what the actual phone lines are using.  However since the problem started with the entrance of the DS700 after the DS200 died I doubt it is a VOIP or line issue.  



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